#59E2FF#59E2FF

#59E2FF is a very light, vivid cyan. Relative luminance 0.637; OKLCH L 84.9% C 0.123 H 214.3°. Best body text is #000000 at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#59E2FF
RGB	rgb(89, 226, 255)
HSL	hsl(190, 100%, 67%)
HSV	hsv(190, 65%, 100%)
CMYK	cmyk(65.1%, 11.4%, 0%, 0%)
CIE-LAB	lab(83.83, -28.39, -25.03)
CIE-LCH	lch(83.83, 37.85, 221.41°)
OKLab	oklab(84.94% -0.1019 -0.0696)
OKLCH	oklch(84.94% 0.123 214.3)
XYZ	xyz(49.3587, 63.7312, 104.2884)
Luminance	0.6374 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59E2FF #FF7659

analogous

#59FFC9 #59E2FF #598FFF

triadic

#59E2FF #FF59E2 #E2FF59

tetradic

#59E2FF #C959FF #FF7659 #8FFF59

square

#59E2FF #C959FF #FF7659 #8FFF59

split-complementary

#59E2FF #FF598F #FFC959

monochromatic

#00B7DE #1CD7FF #59E2FF #96EDFF #D3F7FF

Accessibility & contrast

On white

1.53

#59E2FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.75

#59E2FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59E2FF

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59E2FF	#FFFFFF	#000000	##000000
##59E2FF	1.00	1.53	13.75	13.75
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.75	21.00	1.00	1.00
##000000	13.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDDBFF

Deuteranopia (green-blind)

#B5C9FF

Tritanopia (blue-blind)

#00EDEB

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #59e2ff;
/* rgb */ color: rgb(89, 226, 255);
/* oklch */ color: oklch(84.9% 0.123 214.3);

Tailwind

colors: {
  custom: {
    50: '#9aebff',
    500: '#59e2ff',
    950: '#000000',
  },
}

SCSS

$custom: #59e2ff;
$custom-light: #9aebff;
$custom-dark: #000000;

JSON

{
  "hex": "#59e2ff",
  "rgb": {
    "r": 89,
    "g": 226,
    "b": 255
  },
  "hsl": {
    "h": 190.482,
    "s": 100,
    "l": 67.451
  },
  "oklch": {
    "l": 0.84937,
    "c": 0.12339,
    "h": 214.3
  },
  "luminance": 0.63737
}

Semantic roles & 50–950 ramp

primary

#59E2FF

secondary

#D64526

accent

#2800E6

background

#FCFEFF

surface

#F6FDFF

border

#D0D5D7

text

#0F1618

muted

#808486

Preview Lab

Preview with #59E2FF

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →